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Individual Calculations August 2019 |
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| Borsch, Alexander Total change: -13.20 | |   |
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| Sochi-2019_Cup of Russia juniors (boys u9) | Sochi | RUS | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1295 | 3.00 | 5 | 0.12 | 40 | 4.80 | |
|  Nutfullin, Sharifulla | | | 1079 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Sultanova, Kristina | | | 1223 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lebedev, Artem S. | | | 1461 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Khristenko, Anastasiya | | | 1158 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Likhachev, Maksim S. | | | 1266 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Volga Cup 2019 boys 9 | Kostroma | RUS | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1295 | 1.00 | 2 | -0.45 | 40 | -18.00 | |
| | Bogatyrev, Aleksandr A. | | | 1010 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Morozov, Nikolay | | | 1216 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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